120.98% is the change from 448 to 990
Calculation steps:
[( 990 - 448 ) ÷ 448] x 100 = 120.98%
Formula
Percentage change = [(990 - 448) / 448] x 100
Subtract the new number by the original number
990 - 448 = 542
542 ÷ 448 = 1.2098214285714286
1.2098214285714286 x 100 = 120.98%